what about 266fsb, got any reriews on how it can be over clocked with that? Ive seen several reviews OCing up to 170 something but nothing with the 266FSB I did get better results( less locking up when OCin my CPU) by optimizing my dram settings. Still havent tried resetting cas to 2.0 seem to have better luck keeping my clock speed down and uping the multiplier, Im still wondering if its the ram and if I need to go to 2400 or 2700 DDR to keep from freezing.